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<br /> ROOF PLAN GENERAL NOTES � .� .� -�
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<br /> 1 ; ALL CURBS, STACK VENTS,AND ROOF PENETRATIONS TO BE INSTALLED PER PROJECT SPECIFIC DETAILS,APPROVED BY ROOFING MANUFACTURER,AS REFERENCED PER ARCHITECTURAL DRAWINGS. Q w w �
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<br /> 2 � ALL MEMBRANE TERMINATIONS & FLASHINGS TO BE INSTALLED PER PROJECT SPECIFIC DETAILS,APPROVED BY ROOFING MANUFACTURER,AS REFERENCED PER ARCHITECTURAL DRAWINGS. '�
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<br /> 3 ALL COPING, EXPOSED FLASHING, &STEP FLASHINGS TO BE PREFINISHED#24 G.A. METAL. �
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<br /> 4 ALL GUTTERS, DOWNSPOUTS, GRAVEL STOPS, FASCIAS, FLASHINGS, LOUVERS, SCREENS, METAL STRUCTURES,AND ROOF PENETRATIONS ARE TO BE INSTALLED PER PROJECT SPECIFIC DETAILS,APPROVED BY U ,
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<br /> ROOFING MANUFACTURER,AS REFERENCED PER ARCHITECTURAL DRAWINGS.
<br /> 355 Research Parkway .
<br /> 5 ROOFING CONTRACTOR SHALL OBTAIN AND FOLLOW MANUFACTURER'S STANDARD DETAILS RELATIVE TO GUTTERS, DOWNSPOUTS, GRAVEL STOPS, FASCIAS, FLASHINGS, LOUVERS, SGREENS, MTL. STRUCT., t�tenden,CT 06450
<br /> TERMINATIONS, COPINGS, &ANY ROOF PENETRATIONS TO BE INSTALLED AND FABRICATED IN STRICT ACCORDANCE WITH ROOFING MANUFACTURER'S SPECIFICATIONS AS REQUIRED TO MAINTAIN EXISTING (203� 630-1406
<br /> (203) 630-2615fax
<br /> ROOF MANUFACTURER'S WARRANTY. GC TO COORDINATE WITH OWNER ANDIOR LANDLORD TO OBTAIN EXISTING ROOF WARRANTY INFORMATION.
<br /> 6 SEE MECHANICAL I PLUMBING DRAWINGS FOR ADDITIONAL NOTES& DETAILS.
<br /> 7 VERIFY EXACT LOCATIONS OF ALL ROOF PENETRATIONS AND ROOF CURBS W/STRUCTURAL, PLUMBING,AND MECHANICAL DRAWINGS. DIMENSIONS SHOWN ABOVE ARE FOR REFERENCE ONLY. �21,a ..�.,
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<br /> 8 � ALL EQUIPMENT ON ROOF TO BE MOUNTED ON CURBS. (24" MIN.) IT CT e
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<br /> � 9 ALL VENT LOCATIONS SHALL BE VERIFIED W/PLUMBING AND MECHANCIAL DRAWINGS. E3ARBAAA J. JOSLIN
<br /> STATE OF WASHINGTON Y
<br /> 10 ALL EXPOSED ROOF MOUNTED GAS PIPING IS TO BE PAINTED WITH A RUST PROHIBITING INDUSTRIAL ENAMEL PAINT-SAFETY YELLOV�I.
<br /> 11 ' ALL ROOF SLOPES ARE TO HAVE MINIMUM 1l4" FALL WHERE CRICKETS OCCUR. CRICKETS ARE TO BE PROVIDED WI SUFFICIENT DEPTH AND SLOPE TO ACCOMODATE A MINIMUM OF 1l8" PER FOOT FALL RT A VALLEY.
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<br /> 12 � EXHAUST FANS, VENTS AND PLUMBING VENTS TO BE LOCATED A MIN. OF 10'-Q° FROM A-C INTAKE. VERIFY ALL LOGATIONS W/PLUMBING AND MECHANICAL DRAWINGS,
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<br /> 13 ; MECHANICAL SUB-CONTRACTOR TO COORDINATE INSTALLATION AND ACCEPTANCE OF PRE-FABRICATED CURBS AND PENETRATIONS Wl ROOF MEMBRANE SUB-CONTRACTOR. GENERAL CONTRACTOR TO PROVIDE
<br /> I ALL NECESSARY BLOCKING, NAILING, ETC.AS REQUIRED FOR A WATERTIGHT AND WATERPROOF ASSEMBLY.
<br /> ' 14 I PROVIDE EXPANDING FOAM INSULATION AT OPENINGS, DRAINS,AND GAPS IN INSULATION BOARDS GREATER TNAN 1/4"
<br /> EXISTING ROOF MEMBRANE,INSULATION 0
<br /> / AND METAL DECK _ __ -- MECHANICAL UNIT �
<br /> NEW MECHANICAL UNIT W/INTEGRAL �� � PREFAB.CURB SUPPLIED BY '-
<br /> /-MT'L FLANGE BY MFG.SET IN /-EQUIPMENT MANUFACTURER W
<br /> � CONTINUOUS BED OF SEALANT,TYP. �-- F-- �
<br /> (RE:MECH.DWGS.) � METAL EXTENDER PIECE WITH SEALANT F- � O �
<br /> � GROMMETED FASTENERS AT 4"O.C. � I j �ONTO BACK SIDE W � N
<br /> 2 X NOM.F.R.T. WD.BLOCKING �� � GROMMETTED FASTENER 6 INCHES O.C. � Q �
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<br /> � INTEGRAL METAL FLANGE BY O
<br /> ' ' "- MANUFACTURE. � � Q
<br /> �� % - METAL EXTENSION LEG W/DRIP EDGE. MEMBRANE FLASHING EXTEND W � �
<br /> / /, , --MEMBRANE FLASHING EXTEND ONTO OVER TOP OF CURB i
<br /> TOP OF CURB&PIN @ 4"O.C. W �
<br /> HEAT WELDED SEAM � EXISTING ROOF CONSTRUCTION. � � w '
<br /> 4"MW /� � � �
<br /> NEW FASTENERS AT PERIMETER
<br /> ' OF NEW OPENING � NEW WALKWAY PAD AT UNIT PERIMETER,TYP. W W
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<br /> �` -�' �� \ �� NOTE: � � �
<br /> ' �� _ �-�� AT EXISTING RQOF GONSTRUCTION CUT
<br /> *- �� -- .�_-- ' BACK ROOF MEMBRANE&INSULATION. I� � .
<br /> _ - - - _ _ � - �
<br /> CUT BACK EXISTING ROOF �EXISTING INSULATION AS OCCURS
<br /> AND INSULATION �� \ HEAT WELDED SEAM
<br /> � EXISTING ROOF ASSEMBLY ���
<br /> \ �-PREFAB INSULATED EQUIP.CURB.
<br /> � � TO BE DEMOLISHED
<br /> �,�-NEW WOOD BLOCKING � �---NEW WOOD BLOCKING �
<br /> � NEW STEEL ANGLES,SEE ` NEW STEEL ANGLES;SEE ROOF
<br /> ROOF FRAMING PLANS FRAMING PLAN
<br /> . EXHAUST FAN CURB ROOF T4P UNIT CURB �
<br /> 4 „ _ , ,, 2 „ _ . ,� .
<br /> 1 1/2 — 1 -0 NOTE: 1 1/2 — 1 -0 _ __. _ __ _ •
<br /> G.C.TO FOLLOW ROOF MANUFACTURER NOTE:
<br /> INSTRUCTIONS FOR REPAIR AND PROVIDE 1.G.C.TO FOLLQW ROOF MANUFACTURER
<br /> WARRANTY INFORMATION TO OWNER. INSTRUCTIONS FOR REPAIR AND PROVIDE WARRANTY
<br /> INFORMATION TO OWNER.
<br /> 2.SEE STRUCTURAL DRAWINGS FOR FRAMING AT
<br /> ROOF TOP EQUIPMENT.
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<br /> ' � NOTE: �SEALANT ALL AROUND O
<br /> � AT EXISTING ROOF CONSTRUCTION CUT STAINLESS STEEL DRAW BAND PITCH POCKET FILLED W/2" `='
<br /> � i MEMBRANE ROOF FLASHING w
<br /> � � CEMENT W/POSITIVE PITCH
<br /> BACK ROOF MEMBRANE IN LA I . �
<br /> � GALV.STEEL PIPE
<br /> � �WELDED TO STEEL PLATE OVER 2"PORTLAND CEMENT.
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<br /> � NEW MEMBRANE INSTALLED TO
<br /> � � - � 20 OZ.Z.C.C.PITCN POCKET BOX
<br /> � /�PROVIDE ROOF WALKWAY PADS �� MANUF.RECOMMENDATIONS.LAP
<br /> \� ' 1 � (ANCHOR TO BLKG.PER MFG. w
<br /> _ ! ,�►' EXTENDING 4'-0"AT SERVICE PANEL SEAM.TAPE ALL SEAMS(TYP). �-
<br /> o � SIDE(S)OF ROOF EQUIPMENT,TYP. o � REC.)PRIME ALL METAL o
<br /> I � ' �LAP SEAM TAPE(TYP) SURFACES.
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<br /> Q � � i � ( � /'� � 2 x NOM.F.R.T.WD.
<br /> � �' 2" BLOCKING.(TYP).
<br /> � r. 3 /�ROOF EQUIPMENT CURB�, I ' „ � � o PREFA6RICATED MFG. O
<br /> �' '� -- -- - = = �� �- --- �I� - MEMBRANE FLASHING WI LAP
<br /> � ��`� � - - - �� i � �_"-�-_ � � ,r ; � MEMBRANE�LASHING. �
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<br /> � � � `'�� � � Designed DM
<br /> N � � � I I � ROOFTOP MECHANICAL EQUIPMENT- - MIN MIN _ � _
<br /> � I , � I I � ( I SEE MECH,4NiCAL DRAWINGS �`� �,` - � , Rev ewed: JJ
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<br /> � I / — � i I � I � \ .,``� '� -� Scale: As indicated
<br /> � � � � � � ��� i'�� Project No. 1900494 �
<br /> U � ( I I � � B.O.DECK ���, , _, ;-
<br /> Q I I �. \ � � � �_ Date: 04/19/2019
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<br /> � o � � a EXISTING ROOF CONST.
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<br /> � �� �`--TAPERED BOARD ROOF ' EXIST.ROOF CONSTRUCTION. Title:
<br /> � INSULATION CRICKET ON HIGH NOTE: 2 x NOM.F.R.T.WD.
<br /> j o � � a SIDE OF ROOF EQUIPMENT, REFER TO MECHANICAL DWGS.FOR LOCATIONS, BLOCKING.(TYP}. LAP SEAM TAPE(TYP). ROOF NOTES & •
<br /> �„ �„ TYPICAL EXHAUST FAN SIZES AND TYPES OF NEW VENT STACKS. CONDUIT PENETRATIION. D ETAI LS
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<br /> VENT STACK �
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<br /> °' 7 TYPICAL R�CJF EQUIPMENT PLAN 3 VENT STACK DETAIL PITCH POCKET DETAIL
<br /> � � Sheet No.
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<br /> • 1/4 — 1 0 11/2 — 1 0 1112 — 1 0
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<br /> � OO 2017 BL COMPANIES,INC. THESE DRAWINGS SHALI NOT BE UTILIZED BY ANY PERSON,FIRM OR CORPORATION WITHOUT THE SPECIFIC WRITfEN PERMISSION OF BL COMPANIES.
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